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为推广使用组合钢模板,我公司陆续购进10500平方米钢模板。经多次周转,按混凝土接触面积计算,实际应用达315000平方米,现大部分正在继续使用。组合钢模板的支撑系统为钢管琵琶撑与拼装式桁架结合而成,目前这一支撑方法已得到普遍使用。一、支撑系统钢管琵琶撑与拼装式桁架互相连接,琵琶撑为两个支点,支承拼装式桁架,桁架上铺设组合钢模板,见配板平面图(图1)、
In order to promote the use of composite steel formwork, our company has purchased 10,500 square meters of steel formwork one after another. After many turnovers, according to the concrete contact area, the actual application reached 315,000 square meters, and most of them are still in use. The support system of the composite steel formwork is a combination of steel pipe braces and assembled trusses, and this support method has been widely used at present. First, the supporting system steel pipe bracing and assembled trusses are connected to each other, braced into two fulcrums, supporting the assembled trusses, truss steel composite steel template, see the plan with the board (Figure 1),